Re: [Openocd-development] Cortex A8 Watchpoints

2010-10-05 Thread Anton Fedotov
Hi, By default gdb uses software breakpoints and watchpoints and it doesn't work on Cortex A8. You should use hardware bp/wp. To do so execute next command in gdb: monitor gdb_breakpoint_override hard 2010/10/6 Karl Kurbjun > Hi all, > > I am trying to use watchpoints with the A8, but they do n

[Openocd-development] Cortex A8 Watchpoints

2010-10-05 Thread Karl Kurbjun
Hi all, I am trying to use watchpoints with the A8, but they do not appear to be working. I have some simple test code that demonstrates this: --- void main() { while(1) { test_data++; delay_count =

Re: [Openocd-development] [BUG] Driver for USB-Blaster (partially) broken

2010-10-05 Thread Felix
Hi, > But it seems to be very slow. I got a lot of packet errors, when loading a > binary... I will check my configuration files tomorrow and try to get a > binary loaded and debugged. yep - I discovered the same problem. It seems that it takes in the range of ms (USB Poll interval?) between s

Re: [Openocd-development] [BUG] Driver for USB-Blaster (partially) broken

2010-10-05 Thread Stefan van Lier
Hi, a little change... a great effect... I just tested your changes on a local copy of openocd and now I get my Altera USB-Blaster at work. Now it's possible to detect the jtag tap of my device. (without the patch i got errorss like "all ones and zeros"...) But it seems to be very slow. I